Chemistry and Biology of
Reactive Species
Prof. Harinath Chakrapani Lab
Home > Publications
2025
Publications
2021
2024
Intracellular peroxynitrite perturbs redox balance, bioenergetics, and Fe-S cluster homeostasis in Mycobacterium tuberculosis
2021
Redox Biology, 2024
2024
An Esterase-Cleavable Persulfide Donor with No Electrophilic Byproducts and a Fluorescence Reporter
Bharat Choudhary, T. Anand Kumar, Akshi Vashishta, Sushma Tejashri, Amal S Kumar, Rachit Agarwal and Harinath Chakrapani
2021
ChemComm, 2024
2023
β-Galactosidase-activated nitroxyl (HNO) donors provide insights into redox cross-talk in senescent cells
Laxman R. Sawase, T. Anand Kumar, Abraham B. Mathew, Vinayak S. Khodade, John P. Toscano, Deepak K. Saini and Harinath Chakrapani
2021
ChemComm, 2023
2023
Intracellular Accumulation-Driven Potentiation of Moxifloxacin Against non-replicating drug-tolerant Mycobacterium tuberculosis through a Prodrug
T. Anand Kumar, Piyali Mukherjee,M. SharathChandra, Shalini Birua, Grace Kaul, Abdul Akhir, Sidharth Chopra, ProfileJennifer Hirschi, Amit Singh, Harinath Chakrapani
2021
BioRxiv, 2023
2023

Laxman Sawase, Jishnu C.V., Suman Manna and Harinath Chakrapani.*
2021
ChemComm, 2023
2022

Somnath Shee, Samsher Singh, Ashutosh Tripathi, Chandrani Thakur, T. Anand, Mayashree Das, Vikas Yadav, Sakshi Kohli, Raju S Rajmani, Nagasuma Chandra, Harinath Chakrapani, Karl Drilca, Amit Singh.
2021
Antimicrobial Agents and Chemother, 2022
2022

Enhancing cellular sulfane sulfur through β-glycosidase-activated persulfide donors: mechanistic insights and oxidative stress mitigation
Prerona Bora, Manjima B. Sathian and Harinath Chakrapani*.
2021
ChemComm, 2022
2021

Leveraging an Enzyme/ Artificial Substrate System to Enhance Cellular Persulfides and Mitigate Neuroinflammation
Prerona Bora, Suman Manna, Mrutyunjay Nair, Rupali R. M. Sathe, Shubham Singh, Venkata Sai Sreyas Adury, Kavya Gupta, Arnab Mukherjee, Deepak Kumar Saini, Siddhesh S Kamat, Amrita B. Hazra* and Harinath Chakrapani*.
2021
Chem. Sci., 2021
2021

Fatty acid chain length drives lysophosphatidylserine-dependent immunological outputs
Neha Khandelwal, Minhaj Shaikh, Amol Mhetre*, Kithiganahalli Narayanaswamy Balaji,Harinath Chakrapani*, Siddhesh S. Kamat*
2020
Cell Chem. Biol., 2021
2020
2019
Carbonyl Sulfide (COS) Donor Induced Protein Persulfidation Protects against Oxidative Stress
Preeti Chauhan, Kavya Gupta, Govindan Ravikumar, Deepak Saini, and
Harinath Chakrapani*
Chem.Asian J. 2019, 14, 4717 –4724
Chemoproteomics of an Indole-Based Quinone Epoxide Identifies Druggable Vulnerabilities in Vancomycin-Resistant Staphylococcus aureus
Amogh Kulkarni, Isha Soni, Dhanashree S. Kelkar, Allimuthu T. Dharmaraja, Rathinam K. Sankar, Gaurav Beniwal, Abinaya Rajendran, Sharvari Tamhankar, Sidharth Chopra, Siddhesh S. Kamat, and Harinath Chakrapani*
J. Med. Chem. 2019, 62, 6785−6795
Targeted Antibacterial Activity Guided by Bacteria-Specific Nitroreductase Catalytic Activation to Produce Ciprofloxacin
Kundansingh A. Pardeshi, T. Anand Kumar, Govindan Ravikumar, Manjulika Shukla,
Grace Kaul, Sidharth Chopra, and Harinath Chakrapani*
Bioconjugate Chem. 2019, 30, 751−759
A chemical–genetic screen identifies ABHD12 as an oxidized-phosphatidylserine lipase
Dhanashree S. Kelkar, Govindan Ravikumar, Neelay Mehendale, Shubham Singh, Alaumy Joshi , Ajay Kumar Sharma , Amol Mhetre , Abinaya Rajendran , Harinath Chakrapani , and Siddhesh S. Kamat
Nature Chemical Biology, 2019, 15, 169–178
2019
2018
A Vinyl-Boronate Ester-Based Persulfide Donor Controllable by Hydrogen Peroxide, a Reactive Oxygen Species (ROS)
Prerona Bora, Preeti Chauhan, Suman Manna, and Harinath Chakrapani*
Org. Lett. 2018, 20, 7916−7920
Redox‐guided small molecule antimycobacterials
Amogh Kulkarni, Ajay Kumar Sharma, and Harinath Chakrapani*